INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f52a43ad3e0af68dd3b48a282bf8b04753000eb20c614dabcc906129358bf89', 
    'SGS0q+++A7gJ3sCBLos9mMaRx1TVYFNbJyrjMXg/VHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)