INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cc8f9c1398a7a81d07690d846d93f5f6d42c5538670cd43a5bd29f5d7a7a7c', 
    '2mfFRrx/WlnwSMkBqiWSnmNxP26kh0VxeHwpbi90R7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)