INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046419437abad5e1b7880397f54bb6e8d4eca691c89410f07918d31cec1d177c', 
    'uikykihRr6iE4GJle0XXQPRFs2xL4z12g046NoJ6FlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)