INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d02632cf15ed54c5fb902f5c032d98f793f690645132658614b1a42eb9fca61', 
    'vVg35Gk4ikBN8W+nIqR4aj0Xe60yAWlVsNSCKk4ILS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)