INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453c8003ccd616115dc00b3c87888c27361e1c1c73c9a3b8ea9f0485ea1abb36', 
    'I72XdK4kWFPqooRHxQgfwbH756vNFme4mIaO/+dHQDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)