INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9acb46f3594647901dd7678718e9ff5d479d89821d4ec03066e437f5b635d2e3', 
    'jHDxUO24GQJ32AB/6f1ioAldXCHbDd/Z6NRhOOnm7ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)