INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6756868c43d770a0816695fbfc3e2ddee05085c7c971bce77f49c83c65fc561c', 
    'htygkxVU5bMqAM1u6YxNVISzDnI+P77QkPbQp6CILBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)