INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35e9022a923c30bb53b634e211dc300b5d1bb4aa314e7dba630cbbc7b996db6', 
    'D/o3XAtABxutXEg31KTxrJqMw76GdFtR2PQ7f1H2KW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)