INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ecb46720f29e444927b58e22f024301c6da84ae3da43f45112d5df3dc774d47', 
    'uPcRBTpIDcd2V25SAcQBuPDRksyNE0Zl1F6/H11AQR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)