INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d437ec308880ef3876b60ee32c6438edcbbf2ee776c3b5df65427e3d283f613', 
    'y5oMA/HbgYFV107m1ftq+F5KNLBy9nfFv1bHV0Exw10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)