INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bb3a5d62db2362d40b4dbf149686ee32e421de0ce068d7a7dcf583891130cd5', 
    'yTMsFxnYlciczWJZ9o1yxD0sCxrB0aQTRrwsQJJ+NWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)