INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11f910361333fc05c6422647b6f53357c8a94fd20689acf9776e2a89c54633a2', 
    'xluMuCLhkiNJOi+6XMX99wJfQpjCTID8meTAD+POELU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)