INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cedadbcf565e79c1dd58206dc5fd3a8915e60df89aa50b153d697e57bf53bdbb', 
    'PSvF5576jsyxEVkNb8q8UZrLaqU1wAoTD42MBT+kmYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)