INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87e881bc201cc8be342b79e89918148650cf7ef35903b7e60c55752bb99600a', 
    '/2mMXEoCKrbuDYChP/zGcUq+t6by5NR8JzVJk2Zr5UQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)