INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1c028c1d760f31b88c79a9e03ad88a36485f6b85aa3fa1d7381e7de53239305', 
    '+B5429S5e6OC0kXwK1LS4K6iHfH4YGz6I1s14+p/NXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)