INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a671619369a09d11e56ee3040a9694b23993b71e7c1d15ed46a1966eb8b0f8d', 
    'iRJwi7JPG6p/d1sqawDbNrfxMrcCOalkLjAqZn5rQd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)