INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cefaf5c871f9f6b938d37142ebf03f454df3078d5a967722d0dc78214acf3496', 
    '9U/xrGMkDri/qLaUEpcmW0lpeHkU9TfFJXdmJhOHiNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)