INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f5db25836e95a099eb66637204484e3ff21b1ccaa647c9a1d805d144e4dc4d', 
    'QCvtzSKzleXPvhkV5AJYCaWIQ5VAy4wUdAuXgubHrMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)