INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0909cfa6baeeedb670a172963a6d6b244dc75ddeea662abf21a90e2a8b4c14b8', 
    'gxuQXgjJjeEkOgYrWe+jEDJwsxk8gp2slNoDBYZoebc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)