INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f12aa64091cd3494161ed14d70e5554743361e1a99c9aea5458e110209b877', 
    'AIOS6JoM5QZtKG75SeH+vqVd4mRH/KOFKo7gL/Mg+9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)