INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce98e734d31720820dde164513e675e68325c9799b44f819a9cb4f8fe7ed5735', 
    'toXj/LESwTQf2yzMoj0e6CAe4Iw6X7LxmXUtva2eB7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)