INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43f228b55502ac59a35a7e0dd11aeaa7387cc5c3b34913df83fa416344cf5519', 
    'U/hLGti5lDcGUNlShNt2JalxvYtwmrVT7waR0HaGnUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)