INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '374b1d06940811e50e10a2fc356381f6d8c3076a921d00c0053518c73931c37f', 
    '8xecIuvqBaGEPa7hPJ9m+IDHITk7C4Rz6No2RWRWz8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)