INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e6c3744eae2e2c44e004ba590bdb1cbabc2c0a02ddad728b12d35163a7f867d', 
    'W4gcFnE2SayPFaStBqQEUNTs22mzN9Y5sgqPtwA3ab4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)