INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d7c799648ca929bd351c8849d7842c3c7f792a7bf62e4ba40c35adb755db6e7', 
    'YOIpNXSsqlLija6oc1UlkvUfr4Y7poLn+g9nisG1mNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)