INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2d58fea0e8df142e718d75f2a1f55eb6a5a078bce7ca3d1e6127f478f9f02f', 
    'J0LvAn8OFbuGR13dmgM9oEZILlcBUWTtmGJEq523vao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)