INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f473396c34aeba303e392a617364c35d201510eb3c1a4c02e4ee8fec4e1ad6f3', 
    'bKGQusmjI7kxlRgebbwlFVFOHLSOOBkdMR0MlUX2gwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)