INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d261e4ff719fd8f8f70051470871bbe86986ee420ae316c0ccb1e18748f734', 
    '6cDOp/ZqICaWkOeLIWCa0am0x4l27GiOK6Knds5Xd4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)