INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '692366aaa84cb2a520e2fb8a86d7893f025a458961aa65c26335535980594ad1', 
    'v7qmnejxUa2nNZnp39whZhGStWZV4ddSRSu5JhoB2+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)