INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df64cc5d9897b438e313752cebfb0570fa13df2e54b99ace2ad55f97f3cf4dd6', 
    'eQL2oOyhG0TJucWQ0gcq+F/3sENJ3UWEEg3DcFoKQEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)