INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5b7e249aeb9f4e9092c7e53e70ba1b578f54b30cc5eaea6b1c664f7c0aa2c52', 
    'KEQkrUf4w4tH6hxq9I2cKiFT8flOFelcnktAztjbIB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)