INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98311c465d7d6e2c94d7f9dcccca95c6a1a35faefbf3e4b58bd03e0367bf4b74', 
    'Nn8e9ZRZLio6KNbfBqiosJzB2Fk8nW6gn98NQZM23/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)