INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97320f681cc7ab3f43e075928b3bcb91b39dbc3aadf47950cad598fe81f65a3d', 
    'ArdYpkFUsl0Qo8tMnLFDue21/g6Lbs6k1Ngb8g2Wlsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)