INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc0a5e981dd21a0134588e773b3b12c746f5fbc0771d708a45ab9d17d16fdc6f', 
    'Z5Wp1bNDKtJXYsvmyjSlGw/xDeun2Fq6Qcx4ocm0R8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)