INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab2cfbef55df06cab4462ace28e673b60979c90985f30e41c4ef4e779e66372', 
    '6KYqsS7oeHffVDCLzSiHKPtlLLHpgNvIHqj8PVi5hss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)