INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8feb33c715239502116b614a5af9a1295f9494682b211c95e1cda15f86ffde38', 
    'pUe2M9r9T8M4P4TCf8xfoGF/MBXqJxrLX3JPfoBcT/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)