INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '728e0b9ca14ffa47ccf76b7b19c207786c3d2e3d50e419f482f14079d76d5534', 
    'SSSovSFKIJG3ac1M63BRcGoBVrXadq1urHC2ODuCFmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)