INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d320fc1e37169530b1f1e2c9d9db27fc0a28c1ba6d6ba8f6e9f21540bdc8de1', 
    'qmf6xdkFLTqdRqMEZNyCbMwA+cwOMR5osychIs/SFdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)