INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1417623baa9eea50245e2cf3fe4ca3498964103f690ca57a2502529ac50adb3a', 
    'w69JOIk5SsMABxcTyrtBY3B9muQg7FpaUuncT9RAdv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)