INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c68b5c48a379c1577930aae087cbe93ab2ff1bd750c259dba450b45e5cf2e51e', 
    'SS5OcjvNOR+wWY80xyp2KhZOYA0cznEkrYDooRRvul8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)