INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18266504ad8a211db40840272b6f4b89bcd0ccc14f10819b1c34db1166b8f2ba', 
    '0lLZ/ZXatP7IkjzcyQevFE/FRPRIietfj7wVzDa6AO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)