INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '260a618ca24890e2b4c09c29c4a1fe48fdfd4b3c6469be292d23df2ea9efce40', 
    'JSAwQuWXlQ6GZyEgo8qGuYQIVbOa2X5zUN7ft13ClUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)