INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46f6f2045bdba963a5404074dfc2c6fda098ec878f934029f019c12244340ab5', 
    'Eson6Q06h4IqEXJjr8JuXgV+s3K41ZYOg1/oO4tC4ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)