INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d35279696bb8832baf498aa86db01d6095646b3d405fd06d8cb4c937e0ad720', 
    '7HZ+sZZADo058iCZNCe8jhN7A2ZuiLSS9GGOCnVv1rI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)