INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593bf144d7e3e81ab1e27720b709d4cf718ea40574f03506e93df9c2c14f7c66', 
    'MP0UR8xpqHpb69aN3rgk9K1i4BG23BRqecN4H0zOQ80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)