INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c613e28c17c83127966e3fdb41f417df1b8038eea34077dbe031227fd822f82', 
    'MFGM98dCB7eGjf6ES2u880I79ZAUyh7xVSgr19aFA5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)