INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2380ba2ccaeb5d4318ea68b2dabe68345af828feac25c4238abda43ef688449', 
    'keDrmcKdBKvCDLru6BOT5oPxcKfnouX96xoHBXZNhMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)