INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1db66f6de6bd70665565b803e190865cd810c039c41bf7df67b25ca5bbdcc66d', 
    'MT2dWPUWS5J5v/iTuEnrdyUyr6MoXduaCLsM7lD88cE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)