INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd426fc21723ef6946e84f30312c9c13285591d58e9c02243870fbb219232e1d2', 
    'nQaS6XRksLlHJN0XTurTpwCjKcWwECHXdAkFAmeEKdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)