INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32b2b38526edda09e7fc0a34b317f759db6c4bdcb550131596f588d45a31fa1c', 
    'au2+GshW8LIp18V2GKA2vk2pRQW8f2AeTYR6XOYq0ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)