INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7e3781e883735ff94e613d59ab3048a3c6f38ff289331fdf10469ee73aa7886', 
    'ocf6ex7if9OYTNzjM9D2BzFYbw3+wz1IeISRLByCxHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)