INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4b3ab5b17b8a75395985fe4fe34a48303f83ca4aa6018c33c7f73c1787d762', 
    'Mp8MEydmDgKY42fIlfC8tF8CVkeoFq5qTU/5bsmIk2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)