INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6173b12f32e45d39b2094da1d685a110e8ddb2832a8a664547bc9154a9d0e64b', 
    'C8VsiOm0jXIKQKfVs97wmbZ9QRifZOe7ap8wYjRS26c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)