INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3387f63b6373224da550d1d7132b5d6314c0b06c14dba9077c76301609333575', 
    'xN7emVMDCWAy59xhK0YqLJMH01SY/yilO5wEcUkgiNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)