INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e93881edf05e79c878bac7eda55d5113f24c998adbc0544f4996a04e57c3667', 
    '8RUqTI5rM4d1G7VeEmxtFUg7OjDiRLnSf3lvLxcmpTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)