INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79696748fdf6d365188401959460dac76c9d7faf085435520e3cc76892c3a3b', 
    'BdreA7KBQe7SjaNMBzQu1KdvyotrKwy6h/UUGv88tko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)