INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386b3e901604a52291d7d71af2da808dabfacb2de3a1d460904297dbeeeaec8d', 
    'rY2yzbqYGKNh+o1mCWlT9rrhaS3jgASFrT93cK3yuvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)