INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77374340da0868569c7d9af993d651f158a14f7bd43972909c9c59f253435c73', 
    'Y+uFfZee0QxbLsaJYYfQOSZ0mlEkn2W0CIxBcEKEj+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)