INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67c8b65b344bd64b487dcffdfb10011ca1a90f58eb6f1712fd57edcd198b3c9', 
    '6U1j00kgAweBR9tNN6uJCRUE5pd7wnPLEIt+n1Uji6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)