INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b9e6bec464c03c620f70e46d7bc47a264322375dd3e74d7f9bd01da424e4b07', 
    'wQ2t1ErZ6wg+q4qnhN2Fmn44yTXx1fB2bkyjCQrpWko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)