INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c95150084ef9987baab2ffaf71a8025a8b1781f32bf1b5a5de441d82658a3bfd', 
    'jQCSP3H0BZThTNpZqfCqpxFENI58oFaXvULvGML3MHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)