INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc509937619003b3a1319f130c2a7a5c7701224c3873c285d2052420501b665', 
    'T+Q07KjWnztIOYNnIyVKaTEtyaq7NIhqRd89GnpvagM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)