INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a945344779d588e55280958a88aa92df97537945fe906cd1765955b7aae29b69', 
    'x55Gye+THSzbcRLo9GFb9eqhnEbCgl/bR6YkaRbiFGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)