INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3190bc2765ce9914a97c391a3d50df76f628e365e9869556c6596c6aab55be63', 
    'G2b2q1CM4IREa61tu7KUObK9tBkqVEJBHJHhJyeCo8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)