INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e01a8b7afd09ccef513f1c394d2c631301c3726dada7f7ac9be624a3dbb746f8', 
    'h0HMql6ZKAWVIMb38npSocLx2TnRqy7yQsEC84HQYRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)