INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f39d448352119f59031a858c7e28ddef789a84847fdf4602c75ad64d09965cd', 
    'AfRFnksS8llG2U/wu4+rm4E5Cp1KwbyYcmfzzsyGk5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)