INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22a9ee08413de3e4014125f507981b7be7d31c2334acd3612b291c1fd02adeaf', 
    '1uATUWRQJbBGXApsDW6JJwqfCKwByT70SC+LwC2cx3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)