INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4d834bfde7d0ae9d87ec41b9a2290a2eee111b6cae527b0ac07f09ab94d116', 
    'yIXfek48TRNoc/sAr41f1UExZ9j/DvQujSqsbj4HYH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)