INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509f64937578f028fe6e66ab1e9ac3a33b43ab2e76c4c6a63536b4e6cf36a18f', 
    '8jWaROkUJnroj8gl3Y+ymq99Shh7ILwZXquRfNnEX1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)