INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f40c2c7e624d11ece300a352c0681e7cd914d79e007afa6f93cd30be8359c9ec', 
    'Vrbq2r6yMy1lAhFTHjCQVRJHalbHdU1LO/B7w5SRvUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)