INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ad87e12c271224124de4ebc6b5395809cbe3733646ed7efa1fc0830accde1b', 
    'ra2Ncgd4QiVWZe4YmEXOtE9hXixZCrWcJ+YTn3SrCg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)