INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427361a86f63079888fc26c0f2555f9716578fe0dc3584962f357920bd6e7a6a', 
    'kl86yWKJt1nh1p8lJmhvo3p8X99Vvt/YkdSvdISOR1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)