INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd0e5eb9b7c6ee225621a128d6236409e8877d08e773b665d3cb952d2ff838e6', 
    'iMrHswAcYnHNq71E3ehGXyOTQ2U+ct5N63vKp5GTB2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)