INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deebd4fffdab9c20abd6b62ef39f90ee000a6cee1023add5dc067ece1328895c', 
    's34mijdMOwqeYLAFq7Ilp4lhP3WjFyplWZnz7p6RCng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)