INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5392288edfdfc700d5822a07250dfed3fc2d7f65a4b5da68e4779db47789b700', 
    'I3cI2ljWJlPbwxhQWgiJpNrrXERpCsiD3Gy8bj0jPew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)