INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27bea49d289adfd839d620624264f03953a0de4872f30bda218e9bd8c213bbac', 
    'ETRqyFBmgrIBX3SleNSfTOMU8VobQhBt3ESHQquuNVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)