INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e40c26b0b8cf05fbc0d0ebb1ac2758342a16c7ff9533bd88c52d77cb446766ce', 
    'MDh476cB06a5OXN0Z8Uf+sERtwVk5HcxsGyah4Ol0WM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)