INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fd7b6a4f598712a5b6dc69e24c55e2c91db0fbf8778e7741595f3da95a012c6', 
    'Cv9hDXG8KtG4l6GTz8O0OBcbJDd0u8z+MmYELG37XlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)