INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a35d2fb980d187fc039bb378961d9464acf87a332f0037276efcb7e3d465911', 
    'UBjX5U3UwDWHpAMhQC9lOqPGEAnerENpnoSzU7mWlck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)