INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7003962d9d906ef66d03220b26836464295902eefda59bc63423a5514781d575', 
    'cMJfReIi1X8arDgFGXkfnzsTquxrPlrlq+RmsCZ7FAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)