INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f62a020785911ebb6434727b89991d4eabdef701d118e6a442916553588243b', 
    'fEJ5p9hR8YVWCbFOEUBNbcFosffskmLLxnBSIwug+KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)