INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9dcf15b54b80ba0499f00e0bf4d96a49b325d2b2345dccbabd681a05bf73f3', 
    'Vz2OUJyaSXv5yAKT9RRbB1fllSj1yL/AdxGLj6HFDXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)