INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67475ea8d0a4ecd433fc7913f679ad8186c20686f222789c3968dba546b82e4a', 
    '5gCCf0Oza54em0irPd7GO0JDw1gPHvIo7twMyZGi59U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)