INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1fb8f9b6e18ba16354050ed924273c2ae25e4e83d74103b2d22f5680c0f3c3e', 
    'C4EPMtLTyQHbA8IMS6E1naBqonjP/NbD8lQW8j8E05U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)