INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0475bbd7df33302bf060bac871fe21a39fd35144c2df72c3eda2f7996569cc54', 
    '20cTX3sweNigveyj7Z7Ljm+xnA97XxnUlcwwfgDCRx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)