INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60d84369e14b0d35a8f3f760a7a552522dd501e29c688562750cd1455da78b99', 
    '02Jwld/JbmVVb92JjNFBWfNyv99Ut5i/zQKsDOTQ438=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)