INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56845964ce1878ea33ea90af5ec7508d376cf6cb7eab86fa5a602f27019870b8', 
    'tzMnDfNTsl384FZcLMo3YNlJkr1WFNGKeQj5Zs2b0hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)