INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc7b4de7ad0457a8e5c2a43345d4c15d704ac6e1e16e623f97327008dbfa8a0', 
    'RTbuuzFouunVWR0WSDgOmo8xR5Slenc/p+U2QQ8ywyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)