INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd61d3204fd16442d3fa6e8f8948fc054faf5683f9bcc477a86b44f2bbcbb7c2f', 
    'PM/LF0xG9QVqQFWsA7LgRNJY3gO87oXnWGRY6nrSI2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)