INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29c5f4141a564b8a1435755fcb3ffebda7e559581a5298af72c920bce40156f4', 
    't6qxlBrHm6nKNZ5bAHihWMBsO7BYQ3wYFDtpDVKFNAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)