INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1312838e668650f2ef831930ad552fe57c6f673ca35ed2a6af2f753aa67ba279', 
    'L4uivB/+sIUUZEPAkttwTdd3hrHWFrSNXfrw9eNmwCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)