INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7bda1c04ecc37dff27e44b5491adbc235d13fd93970d092b853a534fb649cb3', 
    'bYwF0ebGQ6aVHG4FPAYOlu8LEMX3R8VL61e2UMAzP0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)