INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15c361e994b4cd89d1bb9ba50bab7b84d0c947ac5dba9c96560082b258c9fda', 
    '1z3H5HDkXM1UCWB+xfsZJNoTCrdYaPKaMETKPjQ9fGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)