INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b3d7f8aa3daef9e4cc5b914feac7f9f062f910730253e3e1c018248f01871b', 
    '7NjtgEbjwJ9x3fFMv/nZJX5PsFBnaoK/E9MOBY586mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)