INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31050e6a014f4a20a2b00c715c42361b35111fe03e1bbe9be973cfee4714215a', 
    'mw1fcQ0GZb0OY5C943hN9spUb/X8x+pxTD36fAKTMu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)