INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db2831a0d334f28850e01be12afacea44fa80c7f07beebb9d9a630af5e88d96d', 
    'aUa6z5NwNZBBOcTRDBSRbZRUAU5jkd1ut5ThBenlt7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)