INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2136add5b7ece2bdd440c406575506dd9f64f8339d57156bbf7be3c6d64bc8', 
    'akUkkHv5m4QpkYZojQGbQxkvp027tIvNgn0+tvDldcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)