INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '988d44665d2194ba27b5ed8d64c8c9ab8a2109be01aadfd242925bc14435f650', 
    'l4mtLO7ec+BWUgxcY17gkjXvi7W2AhzfMnV16WU0chk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)