INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0f10513ee5a47a42be2a39e20451b6d3bd7806fda9e5ae9c7e591283c0ea4bf', 
    'HeASIGrMnjaez0b8v4zCSLZT9m5WFfxXsMYAZv6x364=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)