INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a7b3594bbef736d35e96464e11d7f1117b09ee25334433b9bdb7403cf767a91', 
    'JFOjd25epOqIrDAn0hUWQBftTK2fTLXsP1em3GREQG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)