INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f12c628c4d6d18434c627006c974c4a3ab200bb12da256e2c0d4244e92cafe4', 
    'b3UZjRhIziMDetx23S3tkKqtv3oHha7OB6gGW44iUMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)