INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8974ddb55d7d5ba64aafebf6d0d24922561175848f8b799c63e340a5b489f3', 
    'K0JqzL/uXVm55c9igkYPMHerpPLcZ9cETzdhHRdI//s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)