INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c983eb243460a6a64fb603a25bcf6f7f05be5ab113f6d9e858c82a85fc6879', 
    'xfj9McxyJD90PHrNpGvm5XNw0v8X0MDE6NFWXqGAwTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)