INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a26724074d368150376e0105f584e245d2d2cf838e83151e7936c0fad839c33', 
    'S3Cge80o2TsuGAkX6XtuSxWEJuc6ornokpyR9gAyWxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)