INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6ffedf58948dd6e0c82494012c26216fcfe6855e5d97b2d99130bf0beb32b8', 
    'NjZ0IBAbt3o5nXttdozTXsmtCKeUIo9HzGaA0nESFh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)