INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bccf7b8523a969794f8110683b1a94fbfcc2e166e7b624037c49b56b22ea4bda', 
    'Ix18VjPD9KTEO7JK7vhhwxbFYbExJoAm0/7yOCA3eRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)