INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '208e9bc2d6acfb619e2c3813801e671a0fea6feb472d0882e8ec9457685bc4f4', 
    'gPJLVEsAiLfNpOtOB21bak6bgVVUBwEbheJjB+TcUJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)