INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279140516d8040fdf1de1d167ef9511f3eccf7a8eff274ed12eee59454a1fa29', 
    '/3jTeyN2+MjOh0ocNW29HoKVQY5mKF51/87IMwkGBNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)