INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '859c0779fb1f8c01af5c062fc878f9d8d3086f93283bbb1e8754dadb9b233b18', 
    'YwnydqvCUOoWgAhIFzeM3NuzbmTTBBq+jmynVO2HAHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)