INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42e6c006580c9dcf6a10cab7d3ad8f65221feb6e438a81e103f80febde0991a5', 
    'PDQp1MQqHFglTx60I+oDkIGLaOLmJipz07Sjq82IedA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)