INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3704f7c4f0f7be3ab5cbd6c07f31173b1b7a46da0ce304e951a511f813cb0b7', 
    'qdNmj6zcOeYvo3DgB/r4L0MkBmPgHTRZR5oo4NOW/5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)