INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e35014484a1bc2a04435cfa7f618416e83159726a54887d9e1c3e9926fc2d72', 
    'XNbB0JYnZ9Epe2xd7lPD/3MYdMqqnic5XpoxQLFPn/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)