INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d2968c3edc12d1c57ff955fc603c998adfb5a03642da797d5f9b645947e352b', 
    '9ZfhWIa0Yj248lVBOmsDOPiOrWZOx3Rh1Y4WK7IfHDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)