INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '480aace4958bd14f92460e402beb5f87b293cac07b8a28181348f06f8a1c6a21', 
    'DNc7EEWOhiiyTEjTjtIbtsha4LRLMa/PYGcHJtU7IcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)