INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9768c21201864380e8d6bf1bbf284a0b2a0fff8dfcd1164c2b877f298f4303cf', 
    'CE9vs1rSPlamVIoTcljS6nnw7D+qVosGukxZcxQR6no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)