INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04aa43ccaa6673fd67119e268486854e304c6346a21739a79dcb7454337b43c6', 
    'Pm4QDji2BPRzrBClsNG4qGqMHU9veLM25fFAmPv3/4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)