INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a0fe1ecf6fe04967d17b890cf1b0f1c90b55fc46840f76c6ef7506fcc84a78f', 
    'eT9TmGDVtI5U2F35ff3TQkrcqxd0QGX4X9e9XcknXRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)