INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f3c74d44031322b92ce8033592ba3da92285c0bcde9369c278d5702c581fbe', 
    'b2z013Hvgin9xlGf13hmqLKIbBn8SzHtO+NtPOR3VMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00362

Result

int(1)