INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797fd3f4837ddb281f21008cc177b2d96d35e9653d918de092e2ee4e73ee78d4', 
    'V8eH9hquuIi0fnBRATKc3aQih2lU9a97LurJ52gM/50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)