INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676771400df2244941b04785cdaf4a0790ebba572e53e137449031feab12500d', 
    'FL3gr8NOqMc5OUiQz+VYrXrhX61Hh29Ws5PRKZ8KGSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)