INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db1d9daec44f96c646643c043c2f9e332051d7fa05f1f96b2da8b33c083fe2e', 
    'WbbhohYWECKDoXYBlIo+ukZTBUk0qxRhQM2PXxRKl/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)