INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12bda315cf1c166a50f03f871c0731364f0e2144486f04e3315532d159963981', 
    '1gXndpAIW3dvW74lvwkQHpZt4e2TplMUGx0HCWehWao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)