INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '937c2c1e21b0c5b71f37e286d6c2d7cf685bf1a6ed929be678d94c4730871114', 
    'wMej4OSySMrMK21Dyz+mAPOaeBAXMzz8uTzDH6byCds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)