INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e40b0331a9d0e34334e612258f1c9eb2db69e8a972ad322bee019279fb7e85', 
    'bzuU2W6jTdH0CicmCBhJ9yHAIvkIjnIOWl7QCVMqMqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)