INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46328b784c230fca32c227d84b2050af77bacc8b272728a4956e21d192e8ad18', 
    'gw4YKLB8OgXttYteYN4+pWES12+xQQlzwjmiAvBboXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)