INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99a0e2d6a35ece46dcb0cd1b16b2bb32cbc2279959cb1e3517869979321555e', 
    'Srz4pE5yg+zyIBcKCvXcgAt+daF5taT6aiVktFZKnME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)