INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a436a0d31dd146856cde7b3c01ee6b8ce0045bc77eb2ba5fd2c9cf3094e0ec66', 
    'FHPjX21eKNQIYy2NMPrWRzb5CodsEhey3Al9DsKi0Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)