INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '250a5cc2bda5a9a7a92a4937c9c824a7e9cdcca5f910b8b5a3e2840cd3a59f13', 
    'jk+iWmFX3ns3VGsXj6irLAl9uRXhLfcHGpa5E8HTghM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)