INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee77ae32a56b901e0362c9f7bbffefd233ad9094d22b61b5027f622693703b29', 
    'czupWXrVEqccn46tKfTzWZllmD9Ijcjo2mH6onQBvRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)