INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c282348d91a397ddddc918bc49f9bfb137f563cb3805cd537b495babfdb870ea', 
    'HKpiiAJUHOzc4KvoUDe1MSCYmCk+lo+nlqNPeG0h7TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)