INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '856a39b0cdc78f8df25c41641d1c089cd31ec3e207be827dd5ecdff7addc8af3', 
    'LuytRkSUVAt9qGqiMtnb49x4ZeYjiLs2ZycDlTQ19v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)