INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c83348fdfce64010ca8dfcd6cdd3dc2c86c1ebb672cc3321535aded134c5b6', 
    'a7s8MqWTnEjV4ZrAjwVZ9rHGG/IFu/mgkTbDJ8ABsYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)