INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '731483fafbc36f965b719a2d4c04014c38cf6ad87d7dd86dc6d3eb26ae4708c5', 
    'SMgQ4xxPkP4VU4KXaXENKDbMBOKZnCH3OWYjkiNpqzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)