INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd415a1f0c6479a82a8797670d9e75a7965fda249a499a8e9950722ea703c221', 
    'Y0hI3x1yZExpWA6FqDFIvIoPtYwTi8MqiEgW+Dg6vis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)