INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '013e621655dd3af3e835b45d4b42656866fe88d73a22c1892bdf0b8afdf20e99', 
    'cS1qcFd0D8yRI0xdHU3hnU/vdyQ05Ozi9Dh1gYRMPD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)