INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de4db76c9490a209e9866580dd43b44bd6887919edfbc1bd68c056fcfca09ad7', 
    'R0ItjyNA7Yz7BwyueNkxFO5TdaeqzyLAiRqbcJNlHik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)