INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c9cd4c48655a66b0d57ef7a544429794d81869d93f06580078f4e8a9c0e6f5', 
    '64WHZB0TUqHfHAF31O11usrgXM2cXfYRnqvQbPHrYdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)