INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb250fe5f6050a4087c9bbe3adfa62f6aef2f9b6b2c2490e79bdd9292c76d82', 
    'M3txqn43K9kuOMrD6SzzwLTxH124VQLL6XPdoLukUzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)