INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e80ca381dac0dce345eb38e1d744eb56836f846826cc17d55a40d04e6d3cdf', 
    'bVskwc43pR3RNLt2h2WADY0lsxPaGd3iPT02+OwN2SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)