INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfaf1bf63e1924f0515d54ccee6cacae3ea2f5a47cd89bc124dd1e81aeb242f9', 
    'r8AQUMN8X+aaZDSGl0n2aD6a5iqfj9NQk3hJ6aBEZMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)