INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f43b47a24292f375dfa087792dacb03f978225930342bf6a53a471e2233615', 
    'cTEJRZGBQ5xY5nqSe2VwsZYcLlwBNQEosJrLlqN0a88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)