INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e048114d2eacec226923bcc01a8adde8d6b98132697f9873155b45fec9873d99', 
    '/+4Rf9KUaq+k9zVVTHbyPewLpWGuDA4m7jFUwnpdmuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)