INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bda63c0dfd84b84710efbda3c9a5b9820aa8e4da0142ee51f7a0e590302dcbcd', 
    'JMRHySXo2vAeh0Ty1xH4SK6TWQjoElo3/oTrNgQxztE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)