INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438a81419e33cbea2d46e18a96a63d0e05c2c564bac43bddf3b76ebea54c853d', 
    'eDSaZjzy8FkHanS5KetgTjZxNu5uUumCKC9zWOwYgYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)