INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a5f1106b4ef9be6508e2fecafbd32e0276cf67e7f66c28e86bef1251adab98', 
    '09Ekg0Bm9aaBklT10+1DwNxQ8hTPeGmKyfJq2ExM61E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)