INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5020400ce87b74aaebcaf9e3ef828eda262163362f5950d58ce7a3768a6f12a', 
    '6M501CWsG/fh0s1rt6aYha494Fk29hQ1bK12Tvs5BpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)