INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fde98dc9843ab34938a0b66a76b4bc30241b665acfc5b4d4314d39ff9c32a98', 
    'u0vp272j9VQMJYEihWHdprKzokRheKOQWyQKORm9N1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)