INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16620354f90d4952fac07f8c5be0282a9d224602dcde7ede17fb97533b9bf32c', 
    '+hGZ67hJxYfSiQ0erNSOmdVwAMiFw+8b1XXDFWFIxak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)