INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250bf08abad99c9ce9548793783869b0e453f92b6624168bca56644feb24efac', 
    'wsTHTf4nN5I+mahIWCh0B8+0vgBoLAP1fnl1dhFXXmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)