INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfe9f3e0cfd4906431f6a171d4a09bf422e37b929668c9f98ca752213cfafd05', 
    'GuxG3RXfSyr5JStNSM4pkDIjLjBfLNHr7Jvvv89EGiQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)