INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff6673ba9d3a1c9b61a4feca4d2c13ddc2c5ae8a2f0a2bbc32c44e43a65bd325', 
    'zy8sPjCI6SfNTZi/qqzcotwSrq3aE7QEEm46ZxeC3NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)