INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8baa5243297acc9569126febc1cdd2d08a295cde2e1f196c8d0d40ea3f288156', 
    '8u7TZw/fQKEPKH2A8yH/7yVBfU2tN1vxbMO2h6VzcJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)