INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd3b770ad4c334fc9e383f60c8e84a94fc2af08bbf66d7d2a0abf7e9af16668', 
    'XrqCKBYRnhmRywA85veUxzcSXBSEPAY8s9jPyXsTmGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)