INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b181b30df4502822475c83a5c433820c75c978ba8be47d3fbefd0d536ce01a03', 
    'DGczsykazpI/21h/mC6LhFbo2BYoefSibmV9snsIGCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)