INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c47b5c0503636b7f2fd25eede7b6e862c0a96e2a200192b8f5034f08ee0ba1f2', 
    'DKNaI9pW9UbP0HXd11uLGyfudMAw2WK0sdwZHQ3NmYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)