INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4947128807705c739f34be536bffbf11f301d1bf8c0758eefbd9dd711daea1', 
    '1hoZ8WlNRbScZWSkHjtriA4cPIvCenkBKLOIREslD4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)