INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a96a8533856abdccae784f60edee0b76e483a90d90d7e59022a60dbfaaf3ad62', 
    'MpdyYU/pXXpUYhLa3jxp8UMxQp5FxyASw891DSoZmwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)