INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4559ea0a820decf5d6d105cfd246025615e392de8207f2dbf7ed49f7d1418b5', 
    '4P1EFktoTtWMa8myj8x0vkevYlfvrnwk955kObP8w0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)