INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef4aea39e2ed018ea3ea239e93a8143aa22de6508bb5b928975663532580e27', 
    'lul/o1vYAX9ntL1+kkXC6N0D8XFqrHHXDlSiltmriEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)