INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f2868388c776dbd9448c7368ab1eac8e6f950d7ee5e4c1486c4879ccf1736a', 
    'lbmJMQlDPwbClBxAJOj4gxyfuJg5FCDNtCbe1EXxcPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)