INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a2b8d7c66616b7dc0b9a5a66d421c1586340248f55cc02889469e095fc0ae0', 
    'uYQL6neT8GByJdm8UjrrIRyxCORUz59O5J9rvEyvBpw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)