INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d189c3fe720b7e336cce4f8af9712cfb43fe5d0d2bed025aa674d5c57190861', 
    'DG4E1BHZMkJiotKU3GaYfZRwZikRBYRbU6j01WE2mkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)