INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1d5f736850fb5ee737683d4a79ba50e20173f9781e08fd3928b6096a736fbb', 
    'vKmS+ehy/cYwZtw7nrdYhRVZHYJPIdeZz3BYiqnxM0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)