INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '648c2080b10f9b7851ca847f69e1eebe3c56780efae45c92c8ae512e1096c78b', 
    'hD0FBfNRzG9rhOLYaxj1H0t3PtuUjh2dJQQktJgItNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)