INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1c2dc4d22efebe2a7d9f17ca0badb594379822129f73b810372d1e7d98d10a', 
    'CV9DyLPjreQW5nV856+UBUEkdLboWCkubZKyPGHZK+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)