INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38f380497f1e993e81443aa9e3a32f2faeadbab5618f8d2de3af93a34db7e576', 
    'TOxDIIo1rXxqI5XjKaPkPxDtZqfzGHfMX7oKMWWf6Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)