INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a5bbcefbe869e54d2dfe5a102efbcfb4f1a8caff1577a47498393de86ed2e7', 
    '7HmB45L6FT4ha0kqUQ/+JmrPfEaElsfQENh71d4Yuro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)