INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb40ba5ec0cfb763cb8873a37de6a462bd043d3f0720403ae355bfcde519617', 
    'MZzQVqi9jMB6DQHvC3CL6M6lIDL/AuAl9yS0Jpmb2J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)