INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269ae36dc86fa4d6e458916e46a2841b84703faae70c195203703d0d4649b527', 
    'Rm5DEkA3jykFpc1gCpJfzBNyCmoyEb6h7mzPu+PbLAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)