INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd3d02faef0d6921cb31f4c9f6bd2f3e77a92855126d9c481487fb86e52df35d', 
    '/7YhukPMoE5GG9nFgGinVBO3G3PLEjnQB1b6Imtviwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)