INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d31cd25cebd503993a05bee877b83fea0792864c1826aea76068ed87574afbb', 
    'gGrAEEB5Sp8F1s0MnIdJYuUIS5Yk4rr6IpWIwQENBx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)