INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef80509b72cd2db478b8af3b51d89a8660d09ef90115729071297edd75c36524', 
    'MOoWlxdq2xxAjMxDHt06eAhpxCN2xOYTvr7W/RLXdvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)