INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c363d5dccf265155f40ca1c994beddd340a05f31d1433335ea64a3729c32715c', 
    '54pcwWEONyxBHLvG4NaAxcgMgfD9d4CcQFbT88jP05E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)