INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a38916707cc80bdc2dd81bc034e8ef80389cce688a6fd69bf1b610ea2218156', 
    'ME6C36qxEBUl5xgHKccq0XAj7bKbPc1bDYaBcKHrNfs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)