INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9b2cb5b2878b84df9e12fb6b79d71a90244bd6bd240e77cde7118d6d5c21c34', 
    'HfQALwjftgruwWQg29zSfCSKfP5S6WZHRx/Bd94Ac0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)