INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1bb1c5932671648975734f74d94fab9257817d59450758bd866ea2428a62a5a', 
    'fY6tGexI2MZCbpS9rjuK9/ovbr7GxkeddCj/VWWQnhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)