INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448933c8f3dc43623bbcea58a7e7f1e29079d906e53a24629e3ee7993b314c21', 
    'EIOdn3yLHFKSYe0hinmz4Mo4Yqe392vEcQsuTXS8DZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)