INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56211417bcf28516d5344ef7ec1242e3f7116f47570c7a633e0a5d442dda42a2', 
    'tWthnc/Q45QN/hs9f7RD3qkFvLICwv1rJ46hkAIQ1yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)