INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd3aef818ad58c0d8cf0093e60cbe89cd019b4427e0215ca6fb72a6971ff698', 
    'WrkD3MwiHR3jU6jL3lPdu6MvxXulCU0cupYEZKHal8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)