INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '803bb137277ef426b4e7f1830173b48c8931e5ea1ab8b9cbf3bd3d717ced40a0', 
    'RYAEHtKhi3OjswisMU6FI49TJaLVaf7852eA61QLW48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)