INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a4c996d59c6ca161bafc584a2d6d336c25c21914a4bdc24a5060ec73c790c5', 
    'oObY8iijiY+Wdx4hpon/VgSXlIjahIkIpYvJ5oOpAvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)