INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c53e9d89b560973a9e60bcbf31d04f15c1e66b1fbe65da3c416f8bd48219146', 
    '+bEPTwy1aNGmYtYoLSupqFQILJ/81tisvh58PrwJgkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)