INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b80491e13684f219f4c154d83f2c991fe000f1fff5ec08e13e07f76071fa06a4', 
    'Mw21brIt7QCVQHtSzUakSkcP5SL+Nf/Qi3p4YdXaBhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)