INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c90a197468bfdfea1fc26c786c2f021532656cdf9ed7c6fc6d857420a6f57a2', 
    'DALJLONGfsWbLDt9m8286Yjv9rZaJkLk5nww4azMO0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)