INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6dc6a6480e5e861369ff2bb22ec308573d8361cf45276418b06dc013cdd9b32', 
    'vGMIkxSbSvCe02nqNe8EuXXrEJPX6zUiKQIhDbn4DNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)